Updating the firmware

1. Click “Utilities” under “System Settings.”

   • Check that the connected speakers appear under “Speaker Firmware Update.”

2. Click the check boxes of the speakers that you want to update.

   • Clicking the check box at the top selects or deselects all check boxes.

   

3. Click “Browse.”

   

4. Select and open the version upgrade file from the file selection screen.

5. Click “Update.”

   • The update will start. Once the update is complete, the speaker will automatically reboot and a message will appear indicating that the update has completed.

6. Check whether the “Status” shown on the screen is “Completed.”

   • If the update fails, “Failed” is displayed. A communication error may have occurred. If this happens, re-check the speaker connection status and update again.

7. Check the version.

   • Check the version in “System Info” to confirm that the firmware was correctly updated.